Lady Ithyn Norlaren

Ward (2), Your opponent(s) plays with their hand revealed.
When Lady Ithyn Norelaren enters the battlefield,
you may search your library or graveyard for a
Squire, Knight of Blackwater or Elwyn, the Tireless Carer, reveal it, and put it into your hand.
{t}: Gain a mana of any colour.
{t}{5}{u}: Target opponent discards target card in
their hand.